1. Ọdịdị
- Elu nke iko agụụ (karama, ite) kwesịrị ịdị ọcha na enweghị ntụpọ doro anya.Agaghị enwe ọnya n'akụkụ aka ndị a ga-enweta.
- Akụkụ ịgbado ọkụ ga-adị ire ụtọ na-enweghị pores, cracks na burrs.
- E kwesịghị ikpughe ihe mkpuchi ahụ, bee ma ọ bụ nchara.
-Okwu na ụkpụrụ ndị e biri ebi ga-edo anya zuru oke
2. Igwe anaghị agba nchara
Ngwongwo ime na ngwa ngwa: Ngwa ime ime na igwe anaghị agba nchara na kọntaktị nri kwesịrị ịbụ nke 12Cr18Ni9, 06Cr19Ni10 igwe anaghị agba nchara, ma ọ bụ jiri ihe igwe anaghị agba nchara ọzọ nwere nguzogide corrosion adịghị ala karịa nke akọwapụtara n'elu.
Shell ihe: shei ahụ ga-abụ nke Austenite igwe anaghị agba nchara.
3. Mgbanwe olu
Mgbanwe olu nke iko agụụ ( karama, ite) kwesịrị ịdị n'ime ± 5% nke oke ọnụ.
4. Ọrụ nchekwa ọkụ
A na-ekewa ọkwa nchekwa ọkụ ọkụ nke iko agụụ ( karama na ite) na ọkwa ise.Ọkwa I bụ nke kachasị elu yana ọkwa V kachasị ala.
A ga-etinye oghere nke isi ahụ nke iko agụụ (karama ma ọ bụ ite) ihe karịrị 30 min n'okpuru ọnọdụ nnwale akọwapụtara ma jupụta na mmiri karịa 96 Celsius.Mgbe atụle okpomọkụ nke mmiri okpomọkụ na isi ahụ nke agụụ iko (karama na ite) ruru (95 ± 1) ℃, mechie mbụ cover (plug), na tụọ okpomọkụ nke mmiri na isi ahu nke iko agụụ (karama na ite) mgbe 6h ± 5min.A na-achọrọ ka iko iko ( karama, ite) nwere plọg dị n'ime adịghị ala karịa ọkwa II na iko iko ( karama, ite) na-enweghị plọg dị n'ime adịghị ala karịa ọkwa V.
5. Nkwụsi ike
N'okpuru ojiji a na-ejikarị eme ihe, jupụta mmiri na-ekpo ọkụ ( karama, ite) ma tinye ya na bọọdụ osisi na-adịghị amị amị nke na-achọ na 15º iji hụ ma ọ bụ wụsara ya.
6. Mmetụta mmetụta
Jupụta iko agụụ ( karama, ite) na mmiri ọkụ wee kpọgidere ya kwụ ọtọ n'ogo 400mm jiri eriri kwụgidere, na-elele mgbawa na mmebi mgbe ị na-adaba na bọọdụ siri ike kwụ ọtọ nke nwere ọkpụrụkpụ nke 30mm ma ọ bụ karịa na steeti kwụ ọtọ. , ma lelee ma arụmọrụ nchekwa ọkụ na-emezu ụkpụrụ kwekọrọ.
7. Ikike akara
Jupụta isi nke iko agụụ ( karama, ite) na mmiri ọkụ n'elu 90 ℃ na olu 50%.Mgbe ejiri mkpuchi mbụ (plug) mechie ya, gbanye ọnụ ugboro iri eluna alana ugboro nke 1 oge kwa nkeji na njupụta nke 500 mm iji lelee maka ntapu mmiri.
8. Isi nke akụkụ akara na mmiri ọkụ
Mgbe ihicha iko ( karama na ite ) na mmiri ọkụ site na 40 Celsius C ruo 60 Celsius C, jupụta na mmiri ọkụ n'elu 90 Celsius C, mechie mkpuchi mbụ (plug), hapụ ya maka nkeji 30, lelee akara. akụkụ na mmiri ọkụ maka isi ọ bụla pụrụ iche.
9. Akụkụ rubber na-eguzogide okpomọkụ na mmiri na-eguzogide
Tinye akụkụ rọba n'ime akpa nke ngwaọrụ reflux condensing wee wepụ ya ka esichara ntakịrị ihe ruo awa 4 iji lelee ma ọ dị nrapanye ọ bụla.Mgbe etinyechara ya maka awa 2, lelee ọdịdị ahụ na anya gba ọtọ maka nrụrụ doro anya.
10. Ike ntinye aka na mgbanaka ebuli
Kọwaa oghere ( karama, ite) site na aka ma ọ bụ mgbanaka na-ebuli elu wee jupụta iko agụụ ( karama, ite) na mmiri dị arọ 6 (gụnyere ngwa niile), kwụgidere ya ntakịrị na agụụ ( karama, ite) ma jide ya maka nkeji 5, wee lelee ma aka ma ọ bụ mgbanaka ebuli dị.
11. Ike eriri na èbè
Nnwale ike nke eriri: Gbatịa eriri ahụ na nke kachasị ogologo, wee kpọgidere iko agụụ ( karama na ite) site na eriri ahụ, ma jupụta iko agụụ ( karama, ite) na mmiri dị arọ 10 (gụnyere ngwa niile) , Na-ekowe ya nke ọma na oghere ( karama, ite) ma jide ya maka nkeji 5, ma lelee ma eriri, sling na njikọ ha na-adaba ma gbajie.
12. mkpuchi mkpuchi
Iji ngwá ọrụ ịkpụ otu ihu nwere akụkụ agụba nke 20 ° ruo 30 ° na ọkpụrụkpụ agụba (0.43± 0.03) mm iji tinye ike kwụ ọtọ na nke edo n'elu mkpuchi a nwalere, wee see 100 (10 x 10) checkerboard squares nke 1mm2 na ala, na-arapara a nrụgide na-enwe mmetụta ntanye teepu na a obosara nke 25mm na ihe nrapado ike nke (10±1) N / 25mm na ya, wee bepụ teepu n'akụkụ aka nri n'elu, na gụọ ọnụ ọgụgụ nke grids checkerboard fọdụrụ nke a na-ewepụghị, a na-achọkarị na mkpuchi ahụ kwesịrị idowe karịa 92 checkerboards.
13. Adhesion nke okwu e biri ebi na ụkpụrụ n'elu
Tinye (10± 1) N / 25mm nke teepu ntanye nrụgide na-enwe mmetụta nke nwere obosara nke 25mm na okwu na ụkpụrụ, wee kpochapụ teepu nrapado na ntụziaka n'akụkụ aka nri n'elu wee lelee ma ọ dara.
14. screwing ike nke mkpuchi mkpuchi (plug)
Buru ụzọ mechie mkpuchi (plug) site na aka, wee tinye torque nke 3 N·m na mkpuchi (plug) iji chọpụta ma eri ahụ nwere ezé na-amị amị.
15. Anyịafọarụmọrụ
Jiri aka na anya lelee ma akụkụ na-akpụ akpụ nke iko agụụ ( karama, ite) etinyere nke ọma, na-agbanwe ma na-arụ ọrụ.
Oge nzipu: Feb-18-2022